it really seems this Biab is driving me crazy
let try to explain
for moving a note i.e. from C to B the step are follows:
click with leftButton of mouse on the note
hold on pressed and drag down
when is in the right position
release the left button of mouse
is it correct?

I ask because, in a song in Eb, for moving a note from C to B it took me half an hour

dragging down the note it appear sometime something like a little clock is there anybody that is able to explain what does it mean?

many thanks from

a very annoyed and astonished user